junior python developer jobs in Greater London

As a C# skilled Quant Developer , you'll work closely with portfolio managers, researchers, and data scientists to build and maintain the systems that drive our alpha-generating strategies. You’ll contribute to every part of the investment pipeline—from research tooling and data infrastructure to real-time trading systems. Key Responsibilities: - Design, develop, and optimize...

As a C# skilled Quant Developer, you'll work closely with portfolio managers, researchers, and data scientists to build and maintain the systems that drive our alpha-generating strategies. You’ll contribute to every part of the investment pipeline—from research tooling and data infrastructure to real-time trading systems. Key Responsibilities: - Design, develop, and optimize high-performance...

Junior-Mid Fullstack Engineer (React/Python) Salary: Up to £65k Location: 1 day p/week in London Junior-Mid Fullstack Engineer (React/Python) - would you like the opportunity to work for a start-up who are helping organisations reduce their energy costs? They have raised over £2.5 million so far and are pushing for Series A funding. As a Junior-Mid Fullstack Engineer, you will work with their...

You should be deeply hands-on with code, technically opinionated, and capable of building production systems from scratch. This is a role for someone who enjoys execution but also has the potential (or ambition) to lead technology at a company-defining level.

You should apply if:

Full Stack Python / JavaScript Developer - London - £60k 1 day per week in office My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to join them working across a range of new initiatives Core skills across Python and JavaScript with experience in Django and/or React are...

Senior Full Stack Developer / Engineer (JavaScript Python API) London to £100k Opportunity to progress your career in a senior, hands-on Senior Full Stack Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been...

Quantitative Developer – Python London, United Kingdom Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Our client, a leading global hedge fund, is seeking a Quantitative Developer (Python) to join their Risk Technology team. This role offers the opportunity to work at the intersection of portfolio management, risk...

Senior Python Developer – iGaming (RGS Integration) Location: Buenos Aires, Argentina Salary: negotiable, depending on experience Clear Edge has partnered with a leading iGaming provider to recruit a Senior Python Developer. This is a chance to join a fast-growing company where you’ll play a vital role integrating their Remote Gaming Server (RGS) with global casino platforms, ensuring secure,...

Full Stack Python / JavaScript Developer - London - £60k Read all the information about this opportunity carefully, then use the application button below to send your CV and application. 1-2 days per week in office My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to...

Lead Python Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Python Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Python Developer will design, implement, and maintain publishing software, systems, and...

We’re seeking a talented Full Stack Python Developer to join our growing technology team at a leading investment bank. You’ll play a key role in designing and building a greenfield application from the ground up that will monitor and analyse the performance of trading systems. This is a unique opportunity to architect and implement a high-impact tool that provides real-time insights into trading...

Job Description Work with our core technology stack, including Python, Linux (via WSL), PostgreSQL, SQL Server, Databricks, and leverage both Azure and AWS cloud platforms. Design and implement advanced solutions for data ingestion, transformation, and large-scale orchestration of network I/O. Manage Infrastructure as Code and collaborate with infrastructure teams to deliver new features for...

Work with our core technology stack, including Python , Linux (via WSL) , PostgreSQL , SQL Server , Databricks , and leverage both Azure and AWS cloud platforms. Design and implement advanced solutions for data ingestion , transformation , and large-scale orchestration of network I/O. Manage Infrastructure as Code and collaborate with infrastructure teams to deliver new...

You will have the opportunity to work with cutting-edge technologies and make a direct impact on the efficiency and productivity of both investment and technology teams within SquarePoint. Design, develop, and maintain high-quality, scalable, and performant software solutions.

Python Engineer Global Book Publisher £50,000 - £56,000 Hybrid (3 days London) We re looking for a Python Engineer to join one of the world s largest book publishers supporting the sale, marketing, and distribution of A-list authors across the globe. You ll be part of the Growth and Analytics team, working with huge volumes of data to better support authors and help their works reach a wider...

Role: Lead Python Developer Want to apply Read all the information about this position below, then hit the apply button. Location: London, UK Is it Permanent / Contract: Contract Is it Onsite/Remote/Hybrid: Hybrid/Remote with occasional Visits Start Date: Immediate (Only considering for who can start by next week) No. of Positions: 1 Job Description: Python Developer Principal...

You should be deeply hands-on with code, technically opinionated, and capable of building production systems from scratch. This is a role for someone who enjoys execution but also has the potential (or ambition) to lead technology at a company-defining level.

You should apply if:

Junior-Mid Fullstack Engineer (React/Python) Apply below after reading through all the details and supporting information regarding this job opportunity. Salary: Up to £65k Location: 1 day p/week in London Junior-Mid Fullstack Engineer (React/Python) - would you like the opportunity to work for a start-up who are helping organisations reduce their energy costs? They have raised over £2.5...

Job Description Work with our core technology stack, including Python, Linux (via WSL), PostgreSQL, SQL Server, Databricks, and leverage both Azure and AWS cloud platforms. Design and implement advanced solutions for data ingestion, transformation, and large-scale orchestration of network I/O. Manage Infrastructure as Code and collaborate with infrastructure teams to deliver new features for...

Lead Python Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below. Highly successful and fast growing organisation has an exciting opportunity for a Lead Python Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the...